Lifting Chains
EN818-2 LIFTING CHAIN, GRADE 80 SHORT LINK CHAIN
A Grade 80 short link lifting chain conforming to EN818-2, made from high-quality alloy steel and quenched and tempered for strength. It features a black electrophoretic finish and is proof load tested. Available in nominal sizes from 4 mm to 32 mm with working load limits from 12.6 kN to 804 kN. Designed for overhead lifting applications where reliable load capacity and consistent performance are critical.
- Material
- The highest quality alloy steel Processing: Welded
- Finish
- Black/HDG Ultimate load is 4 times at working load limit
- Packing
- Drum + Steel pallets
- Catalogue Family
- Lifting Chains
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What EN818-2 Lifting Chain Gives You
- Conforms to EN818-2 mechanical properties with a 4:1 design factor ensuring safe working load limits
- Quenched and tempered alloy steel provides high tensile strength and impact resistance
- Welded construction with consistent joint integrity across the chain links
- Black electrophoretic finish resists corrosion and provides a durable surface in industrial environments
- Proof tested on production batches to verify load capacity and structural soundness
- Available in sizes from 4 mm to 32 mm with clearly marked working load limits for traceability
- Suitable for overhead lifting in demanding environments such as ports, construction, and industrial plants
Application Scenarios
Where EN818-2 Lifting Chain Is Used
- Overhead crane operations in steel fabrication yards where consistent chain strength and load capacity are required
- Heavy lifting in port and shipyard environments with exposure to salt and moisture
- Industrial rigging setups in construction and infrastructure projects using mobile or fixed cranes
- Manufacturing plant lifting tasks involving heavy machinery or structural components
- Maintenance and repair operations requiring reliable lifting chains with documented safety margins
- Marine and offshore applications where chains must withstand vibration, moisture, and repeated loading
Who It Is For
Buyers This Product Is Built For
- Procurement engineers sourcing lifting chains for crane and rigging systems in industrial plants
- Rigging contractors requiring chains with traceable working load limits and compliance with EN818-2
- Marine and offshore project managers specifying chains for mooring and lifting operations
- Manufacturers of lifting equipment needing compliant chains for integration into their systems
- Logistics and warehouse managers handling heavy loads with overhead lifting equipment
Problems It Solves
Problems This Product Removes
- Uncertainty in load capacity due to non-compliant or unmarked lifting chains from unverified suppliers
- Chain failure from inadequate heat treatment or material quality in lower-grade chains
- Lack of traceability in working load limits and proof testing for safety audits and compliance
- Corrosion damage in harsh environments due to poor surface finish on lifting chains
- Inconsistent joint strength in welded chains that could fail under dynamic load
- Need to source chains from multiple suppliers when a single compliant product is required
Technical Features
Technical Features
- Grade 80 alloy steel with quench and temper heat treatment for high strength
- EN818-2 standard compliance with 4:1 design factor between working load limit and minimum breaking force
- Welded link construction with consistent joint integrity
- Black electrophoretic finish for corrosion resistance and durability
- Proof load testing performed on each production batch before release
- Working load limit and chain size stamped on the chain for field traceability
- Nominal size, pitch, external width, internal width, and weight per meter clearly defined in the specification table
Specifications
EN818-2 Lifting Chain Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Standard | EN818-2 |
|---|---|
| Grade | Grade 80 |
| Material | High-quality alloy steel quenched and tempered |
| Surface Finish | Black electrophoresis |
| Design Factor | 4:1 minimum breaking load to safe working load |
| Proof Load | Minimum breaking force at 4 times the working load limit |
| Working Load Limit Range | 12.6 kN to 804 kN |
| Nominal Size Range | 4 mm to 32 mm |
| Weight per Meter | 0.349 kg/m to 22.358 kg/m |
| Minimum Breaking Force | 20.1 kN to 1290 kN |
| Manufacturing Proof Force | 12.6 kN to 804 kN |
| Bend Deflection | 3.2 mm to 26 mm |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- High-quality alloy steel used for the chain links and welded joints
- Quenched and tempered heat treatment to achieve Grade 80 mechanical properties
- Black electrophoretic coating applied after welding for corrosion resistance
- Welding material selected to match base steel properties and maintain joint strength
Manufacturing Process
How This Product Is Made
1Raw alloy steel material selected and cut to length for chain links
2Welding of links using automated or precision manual welding techniques
3Quench and temper heat treatment to achieve Grade 80 tensile strength
4Post-weld inspection for joint integrity and dimensional accuracy
5Surface treatment with black electrophoresis for corrosion protection
6Proof load testing on production batches to verify compliance with EN818-2
7Stamping of working load limit and nominal size on the chain body
8Packing in drums with steel pallets for export and shipment
Quality Control
Quality Control On Every Batch
- Proof load test conducted on each production batch before release
- Dimensional tolerance check against published size table for pitch, width, and thickness
- Breaking strength validation to confirm minimum breaking force meets 4:1 design factor
- Visual inspection of welds and surface finish for defects or inconsistencies
- Material Test Certificate to EN 10204 3.1 issued with the order on request
- Third-party inspection accepted at the China warehouse before shipment
Customisation
Customisation Options
- Custom tonnage stamping on the chain body for client-specific marking
- Private label and OEM marking available upon request
- Surface finish options include zinc plating, powder coating, or electrophoretic black
- Custom packing configurations for drums, cartons, or pallets based on client warehouse or shipping needs
- Chain lengths built to a drawing or specified length for specific lifting applications
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Grade 43 lifting chain | Grade 80 offers 40% higher tensile strength and better fatigue resistance, suitable for heavier and repeated lifting tasks |
| Galvanized chain | Black electrophoresis offers better wear resistance and longer service life in dry or indoor environments, while galvanizing is better for wet or corrosive outdoor use |
| Long link chain | Short link chain provides higher load capacity per unit length and better stability under side loading, but long link chains are easier to handle in tight spaces |
| Non-proof tested chain | This chain is proof load tested, reducing risk of failure during use compared to chains without testing |
Use Guide
How To Use And Inspect EN818-2 Lifting Chain
- Always verify the stamped working load limit matches the calculated load before use
- Do not exceed the working load limit under any circumstances, even for short durations
- Inspect the chain before each use for wear, deformation, cracks, or surface damage
- Avoid side loading or twisting the chain during lifting to prevent joint failure
- Keep the chain clean and dry; clean with mild detergent if exposed to oil or debris
- Retire the chain if the working load limit marking is illegible or if any link shows permanent deformation
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Answers
EN818-2 Lifting Chain FAQ
What standard does this chain conform to?
It conforms to EN818-2 for lifting chains, with a 4:1 design factor between working load limit and minimum breaking force.
Is the chain proof tested?
Yes. Each production batch is proof load tested.
What material is used and how is it treated?
Made from high-quality alloy steel, quenched and tempered to achieve Grade 80 mechanical properties.
Can you supply Material Test Certificates?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied with the order on request.
What surface finishes are available?
Standard finish is black electrophoresis. Custom options include zinc plating, powder coating, and electrophoretic black.
Can you custom stamp our brand or tonnage?
Yes. Custom tonnage stamping, private label marking, and OEM packaging are available.
How is the chain packed for export?
Standard packing is in drums on steel pallets. Custom packing configurations can be arranged for your warehouse or shipping needs.
Need A Quote On EN818-2 Lifting Chain
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.